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SF MARATHON 2026

Pengze Liu

Bib: 8119•M•Age: 29

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M25-29)
#0 / 1176
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:13
Rank: #6549
Start → 2M
23:13 | 11:36/mi
4M
46:33
Rank: #6394 (+155)
2M → 4M
23:20 | 11:40/mi
6M
1:10:34
Rank: #6359 (+35)
4M → 6M
24:01 | 12:00/mi
8M
1:34:22
Rank: #6438 (-79)
6M → 8M
23:48 | 11:54/mi
9.6M
2:02:52
Rank: #6920 (-482)
8M → 9.6M
28:30 | 17:49/mi
10M
2:06:16
Rank: #6900 (+20)
9.6M → 10M
3:24 | 8:31/mi
10.5M
2:14:27
Rank: #6823 (+77)
10M → 10.5M
8:11 | 16:22/mi
12M
2:33:02
Rank: #6778 (+45)
10.5M → 12M
18:35 | 12:23/mi
14M
3:00:41
Rank: #6717 (+61)
12M → 14M
27:39 | 13:49/mi
16M
3:22:18
Rank: #6619 (+98)
14M → 16M
21:37 | 10:48/mi
18M
3:52:34
Rank: #6635 (-16)
16M → 18M
30:16 | 15:08/mi
20M
4:20:46
Rank: #6623 (+12)
18M → 20M
28:12 | 14:06/mi
22M
4:47:22
Rank: #6586 (+37)
20M → 22M
26:36 | 13:18/mi
24M
5:16:59
Rank: #6576 (+10)
22M → 24M
29:37 | 14:49/mi
Finish· 26.22 mi
5:48:00
Rank: #6522 (+54)
24M → Finish
31:01 | 13:59/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time3:00:41
Pace12:54 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:47:19
Pace13:42 /mi
📊Negative Split: 7.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:00:2423:1311:3623:13
11:36
-
4M
4.00 mi06:23:4446:3311:3823:20
11:40
+0:04
6M
6.00 mi06:47:451:10:3411:4624:01
12:00
+0:20
8M
8.00 mi07:11:331:34:2211:4823:48
11:54
-0:06
9.6M
9.60 mi07:40:032:02:5212:4828:30
17:49
+5:55
10M
10.00 mi07:43:272:06:1612:383:24
8:31
-9:18
10.5M
10.50 mi07:51:382:14:2712:488:11
16:22
+7:51
12M
12.00 mi08:10:132:33:0212:4518:35
12:23
-3:59
14M
14.00 mi08:37:523:00:4112:5427:39
13:49
+1:26
16M
16.00 mi08:59:293:22:1812:3921:37
10:48
-3:01
18M
18.00 mi09:29:453:52:3412:5530:16
15:08
+4:20
20M
20.00 mi09:57:574:20:4613:0228:12
14:06
-1:02
22M
22.00 mi10:24:334:47:2213:0426:36
13:18
-0:48
24M
24.00 mi10:54:105:16:5913:1229:37
14:49
+1:31
Finish
26.22 mi11:25:115:48:0013:1731:01
13:59
-0:50

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:31 /mi

Average Pace

13:17 /mi

Slowest Pace

17:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:23

34% of race

Time at Steady Pace

2:12:03

38% of race

Time at Slower Pace

1:36:34

28% of race

Average Pace: 13:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi06:00:2423:1311:3623:13
11:36
#6549
4M
4.00 mi06:23:4446:3311:3823:20
11:40
#6394
6M
6.00 mi06:47:451:10:3411:4624:01
12:00
#6359
8M
8.00 mi07:11:331:34:2211:4823:48
11:54
#6438
9.6M
9.60 mi07:40:032:02:5212:4828:30
17:49
#6920
10M
10.00 mi07:43:272:06:1612:383:24
8:31
#6900
10.5M
10.50 mi07:51:382:14:2712:488:11
16:22
#6823
12M
12.00 mi08:10:132:33:0212:4518:35
12:23
#6778
14M
14.00 mi08:37:523:00:4112:5427:39
13:49
#6717
16M
16.00 mi08:59:293:22:1812:3921:37
10:48
#6619
18M
18.00 mi09:29:453:52:3412:5530:16
15:08
#6635
20M
20.00 mi09:57:574:20:4613:0228:12
14:06
#6623
22M
22.00 mi10:24:334:47:2213:0426:36
13:18
#6586
24M
24.00 mi10:54:105:16:5913:1229:37
14:49
#6576
Finish
26.22 mi11:25:115:48:0013:1731:01
13:59
#6522
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 84%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:35

Segment Time

12:52/mi

Pace

0.90 mi

Distance

Overall

6010

Men

4356

Division

1056

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2M2.00 mi2.00 mi6549472711036262(Top 87%)4554(Top 90%)1084(Top 92%)
4M4.00 mi2.00 mi6394+1554624+1031078+256307(Top 88%)4568(Top 90%)1072(Top 91%)
6M6.00 mi2.00 mi6359+354600+241076+26333(Top 88%)4595(Top 91%)1082(Top 92%)
8M8.00 mi2.00 mi6438-794660-601093-176637(Top 93%)4792(Top 95%)1124(Top 96%)
9.6M9.60 mi1.60 mi6920-4824934-2741155-627219(Top 101%)5093(Top 101%)1170(Top 99%)
10M10.00 mi0.40 mi6900+204920+141153+26300(Top 88%)4563(Top 90%)1082(Top 92%)
10.5M10.50 mi0.50 mi6823+774874+461142+116029(Top 84%)4361(Top 86%)1041(Top 89%)
12M12.00 mi1.50 mi6778+454856+1811426262(Top 87%)4554(Top 90%)1084(Top 92%)
14M14.00 mi2.00 mi6717+614810+461135+76425(Top 90%)4616(Top 91%)1101(Top 94%)
16M16.00 mi2.00 mi6619+984746+641126+95365(Top 75%)3944(Top 78%)952(Top 81%)
18M18.00 mi2.00 mi6635-164755-91127-16535(Top 91%)4644(Top 92%)1093(Top 93%)
20M20.00 mi2.00 mi6623+124738+1711276396(Top 89%)4536(Top 90%)1070(Top 91%)
22M22.00 mi2.00 mi6586+374714+241121+66213(Top 87%)4399(Top 87%)1032(Top 88%)
24M24.00 mi2.00 mi6576+104701+131115+66126(Top 85%)4338(Top 86%)1026(Top 87%)
Finish26.22 mi2.22 mi6522+544658+431110+56018(Top 84%)4253(Top 84%)1028(Top 87%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 87%
×1human
+6ft-11ft

Overall

6262

Males

4554

M25-29

1092

2M→4M

2.0 - 4.0 mi

Top 88%
×4stories
+75ft-70ft

Overall

6307

Males

4568

M25-29

1082

4M→6M

4.0 - 6.0 mi

Top 88%
×5stories
+71ft-18ft

Overall

6333

Males

4595

M25-29

1091

6M→8M

6.0 - 8.0 mi

Top 93%
×9stories
+106ft-21ft

Overall

6637

Males

4792

M25-29

1133

8M→9.6M

8.0 - 9.6 mi

Top 101%
×13stories
+117ft-177ft

Overall

7219

Males

5093

M25-29

1183

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6300

Males

4563

M25-29

1091

10M→10.5M

10.0 - 10.5 mi

Top 84%
×9stories
+0ft-102ft

Overall

6029

Males

4361

M25-29

1049

10.5M→12M

10.5 - 12.0 mi

Top 87%
×18stories
+304ft-125ft

Overall

6262

Males

4554

M25-29

1092

12M→14M

12.0 - 14.0 mi

Top 90%
×9stories
+99ft-125ft

Overall

6425

Males

4616

M25-29

1105

14M→16M

14.0 - 16.0 mi

Top 75%
×9stories
+124ft-78ft

Overall

5365

Males

3944

M25-29

955

16M→18M

16.0 - 18.0 mi

Top 91%
×8stories
+106ft-45ft

Overall

6535

Males

4644

M25-29

1096

18M→20M

18.0 - 20.0 mi

Top 89%
×3stories
+52ft-26ft

Overall

6396

Males

4536

M25-29

1072

20M→22M

20.0 - 22.0 mi

Top 87%
×21stories
+17ft-266ft

Overall

6213

Males

4399

M25-29

1034

22M→24M

22.0 - 24.0 mi

Top 85%
×3stories
+70ft-85ft

Overall

6126

Males

4338

M25-29

1027

24M→Finish

24.0 - 26.2 mi

Top 84%
~flat
+2ft-2ft

Overall

6018

Males

4253

M25-29

1028

Passing Analysis

Category:
Athletes Passed
958*
Passed By
931
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6549
2M → 4M203*48+155#6549#6394
4M → 6M137*102+35#6394#6359
6M → 8M26*105-79#6359#6438
8M → 9.6M5*487-482#6438#6920
9.6M → 10M200+20#6920#6900
10M → 10.5M80*3+77#6900#6823
10.5M → 12M6722+45#6823#6778
12M → 14M75*14+61#6778#6717
14M → 16M109*11+98#6717#6619
16M → 18M36*52-16#6619#6635
18M → 20M39*27+12#6635#6623
20M → 22M49*12+37#6623#6586
22M → 24M43*33+10#6586#6576
24M → Finish69*15+54#6576#6522
TOTALS958*931+27

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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